Abstract: A display apparatus sequentially outputs gate pulses to one side and the other side of gate lines. The display apparatus includes a display panel provided with four non-display areas outside a display area, a gate driver provided in a first non-display area of the non-display areas, a data driver provided in the first non-display area, and a controller for controlling the gate driver and the data driver. Gate lines connected to connection lines extended from the gate driver are provided in a second direction different from a first direction in which the connection lines are provided. Gate pulses supplied from the gate driver to the gate lines through the connection lines are alternately output from a first side and a second side of the gate lines. The first side and the second side are divided from each other based on a center portion of the gate lines as a boundary.

Abstract: An array substrate includes: a plurality of touch units arranged in an array and insulated from each other; each of the plurality of touch units including at least one electrode block arranged in an array and connected to each other; and a plurality of touch lines; wherein the touch units and the touch lines are connected in a one-to-one correspondence by direct overlap. Also disclosed are a touch display panel and a method for manufacturing the array substrate.

Abstract: A display panel includes a plurality of first pixels disposed in a first area, a plurality of second pixels disposed in a second area surrounded by the first area, a first touch sensing portion disposed in the first area, and a second touch sensing portion disposed in the second area with a density lower than the first ouch sensing portion.

Abstract: An electronic device includes a display and a processor. The processor is electrically coupled to the display. The processor is configured to execute a plurality of program instructions to perform the following steps: defining a window display region and an interface display region on the display when the electronic device is operated in a one-hand operation mode; displaying a desktop display interface corresponding to the one-hand operation mode in the interface display region; and displaying a plugin in the window display region.

Abstract: A position indicator that electrostatically interacts with a sensor includes: a casing having a pen shape; a conductive core body including a pen tip that protrudes from an opening on one end in the axial direction of the casing; a conductor surrounding the core body; a signal transmitting circuit which, in operation, generates a signal that electrostatically interacts with the sensor, and supplies the generated signal to the core body; and a control circuit which, in operation, produces different electrostatic interactions with the sensor by performing a first control operation that sets the conductor in a state of being grounded while the signal is sent out from the pen tip of the core body to the sensor, and performing a second control operation that sets the conductor in a state different from the state of being grounded.

Abstract: A display device includes: a substrate; a driving voltage line and a data line that are on the substrate; a semiconductor layer that includes a first electrode, a channel, and a second electrode of a driving transistor, the driving transistor being connected to the driving voltage line; a gate electrode of the driving transistor overlapping the channel; a lower storage electrode extending from the gate electrode; and an upper storage electrode overlapping the lower storage electrode, wherein the semiconductor layer further includes a first electrode, a channel, and a second electrode of a switching transistor, the switching electrode being connected between the lower storage electrode and the data line, the upper storage electrode does not overlap the channel of the driving transistor, the lower storage electrode includes a first portion and a second portion that are at opposite sides of the gate electrode.

Abstract: The present invention includes a common voltage generation part, a reference gamma voltage generation part, a gamma compensation part, a gradation voltage generating circuit, and a DA conversion part. The common voltage generation part generates a common voltage by amplifying a reference common voltage and applies the common voltage to a common electrode of a display panel. The reference gamma voltage generation part generates reference gamma voltages. The gamma compensation part takes in a voltage of the common electrode as a feedback common voltage from the display panel and generates compensation reference gamma voltages in which voltage values of the respective reference gamma voltages are adjusted on the basis of a difference between the feedback common voltage and the reference common voltage. The gradation voltage generating circuit generates gradation voltages on the basis of the compensation reference gamma voltages.

Abstract: Disclosed are an array substrate and a driving method, a display panel and a touch display device. The array substrate includes: electrode column groups each including M adjacent electrode columns; touch signal lines each including a first signal line and a second signal line electrically connected to each other; M common voltage lines, M first switch control lines and first switch device groups; and M second switch control lines, second switch device groups and touch signal terminal groups. Each second switch device group includes M sub-switch device groups, each of which includes N second switch devices, and each touch signal terminal group includes N touch signal terminals. N touch signal terminals in the same touch signal terminal group are respectively electrically connected to the second terminals of N second switch devices in any sub-switch device group in the same second switch device group in a one-to-one manner.

Abstract: A wearable electronic device (WED) worn on a head of a first user displays a virtual location with virtual objects. The WED receives a task on one of the AR objects that corresponds to a real object at a real location. Wearable electronic glasses (WEG) worn on a head of a second user display an augmented reality (AR) image that shows the task to be performed on the real object.

Abstract: A method for a touch-sensitive display device comprises detecting a position of a stylus touch input relative to a plurality of touch-sensing electrodes, the stylus touch input corresponding to proximity of an active stylus to a display surface. A position of a human hand touch input is detected, corresponding to proximity of a human hand to the display surface. Each of the plurality of touch-sensing electrodes are driven with a first drive signal to communicate data to the active stylus. An electrical grounding condition is detected that interferes with reception of the first drive signal by the active stylus. A hand-proximity-subset of the plurality of touch-sensing electrodes within a threshold distance of the position of the human hand touch input are driven with a second drive signal, different from the first drive signal.

Abstract: An information handling system keyboard couples upper and lower housing portions to each other to capture a key detection sensor, such as a keyboard membrane, aligned with keys that accept end user inputs. The upper and lower housing portions have rail guides formed along their perimeter so that a rail couples to the guide rails to hold the upper housing over the lower housing and capture the keyboard keys and membrane. To recycle the keyboard, the rails are removed and the keyboard components are removed without any screws or adhesives included in the keyboard so that the components are readily reused or recycled.

Abstract: This disclosure provides methods, devices, and systems for indicating an attentiveness of a user of a head-mounted display (HMD) device. The HMD device may include a camera configured to capture images of the surrounding environment, an electronic display configured to display the images captured by the camera, and one or more sensors configured to track a direction of gaze of the user. In some aspects, the HMD device may output an attention cue based on the images displayed on the electronic display and the user's direction of gaze. The attention cue may indicate an attentiveness of the user to a person or object in the surrounding environment. In some implementations, the attention cue may be output via an attention indicator disposed on an outer surface of the HMD device. In some other implementations, the attention cue may be output via a communication interface that communicates with another HMD device.

Abstract: Wearable electronic glasses (WEG) of a first user display an image of an object on which a second user desires instructions how to complete a task. The WEG displays an augmented reality (AR) image of the object and captures hand gestures of the first user the completing the task on the AR image of the object. A smartphone of the second user displays the AR image and AR hands replicating movements of the hand gestures of the first user completing the task.

Abstract: A keyboard device includes a substrate, a touch panel module, a cover plate, a cover layer, an elastic layer, and an adhesive layer. The touch panel module is disposed on a top surface of the substrate and includes a circuit board. The cover plate covers the top surface and includes an avoidance hole defined through an upper surface and a lower surface of the cover plate. The cover layer covers the upper surface and includes a through hole. The through hole corresponds to the avoidance hole. The elastic layer is in the through hole and includes a peripheral portion. The peripheral portion is seamlessly connected to a hole edge of the through hole. The adhesive layer is adhered between a first inner surface of the cover layer and the upper surface and adhered between a second inner surface of the elastic layer and the circuit board.

Abstract: One embodiment provides a device, including: a mechanical keyboard; a key state component mechanically co-located with each of a plurality of keys of the mechanical keyboard, wherein the key state component changes state between at least actuated and unactuated; a processor; a memory device that stores instructions executable by the processor to: detect an input to change a state of the key state component for at least one of the plurality of keys; and change, responsive to the input, the state of the key state component for the at least one of the plurality of keys. Other aspects are described and claimed.

Abstract: According to examples, a display system may include a disparity sensing detector, collection optics, and a first lens assembly. The first lens assembly may include a first projector to output a first display light associated with a first image and a first waveguide for propagating the first display light to the collection optics, in which the collection optics is to direct the first display light to the disparity sensing detector. The display system may also include a second lens assembly including a second projector to output a second display light associated with a second image and a second waveguide for propagating the second display light to the collection optics, in which the collection optics is to direct the second display light to the disparity sensing detector.

Abstract: A magneto-electrophoretic medium that can be globally and locally addressed and erased. The medium provides a writeable display with no perceivable lag and the ability to write and erase with only minimal power requirements. In particular, the magneto-electrophoretic medium can be erased by providing a subthreshold electric stimulus and supplementing a second non-electric stimulus that disturbs the written state and allows the magneto-electrophoretic particles to return to their original state.

Abstract: The method for product selection comprises the steps of selecting a product among a plurality of options of different products, said selection being carried out by remotely signaling a label that represents the selected product; checking that no other selection has been detected; checking that the detected selection lasts longer than a predetermined period of time or more than a predetermined electromagnetic field strength; and dispensing the selected product if it has been verified that no other selection has been detected and if it has been verified that the selection lasts longer than said predetermined period of time and less than the predetermined electromagnetic field strength, or canceling the selection of the product if another selection has been detected or the detected selection lasts less than said predetermined period of time or is greater than the predetermined electromagnetic field strength.

Abstract: An apparatus comprises a switch and nodes coupled to the switch. Each node does not include an integrated video controller and transmits data to the switch via a USB and a serial connection. The switch comprises a controller which stores video output generated based on data received via serial connections. The controller: receives a user selection for a first node; transmits the user selection to a first multiplexer; retrieves a first video output generated based on data received via the corresponding serial connection; and transmits the first video output to a second multiplexer. The first multiplexer transmits USB data received from the first node to the second multiplexer. If the first node is in a pre-boot environment, the second multiplexer selects the first video output for transmission. If the first node is in a post-boot environment, the second multiplexer selects the data received from the first node for transmission.

Abstract: The present disclosure provides a conference device, a method of controlling the conference device, and a computer storage medium. The conference device includes a display, an image sensor, a holographic projector, and a controller configured to identify, by using an image data from the image sensor, a modification action performed at a target location for a holographic image projected by the holographic projector, modify holographic projection data based on the modification action, and convert modified holographic projection data into modified two-dimensional imaging data.